Meet my #1 all time favorite liquid liner. I pick up Extreme Black during IMATS Toronto 2010 and pressed to buy the other three online at NonpareilBoutique.com. It's a permanent item along with the glitter liner at Rexall location if they have an NYX display. It's the only Studio Line product they carry currently in Canada.

Product: They're all waterproof, long wearing and easy to remove which is not something you hear of or I've experienced with any liner. The formulate is inky and I've only used the darkest shades so far.

Colour: Excellent vibrant collection and the four shade are true to the colour in the clear bottle.

Wear: I get full day 16 hour with these. They don't budget at all. My friend who has Extreme Black says she saw some flacking when she spent the day on the atlantic ocean during her island vacation but it was minimal. Removing them is also easy and the product flacks off in sections with most makeup removers so that there is no smearing of product. You also don't need to set them but you can if you want to change up the finish.

Packaging: Final someone got the brush right! It's both thin and firm, when you first open it I recommend flatten the brush as the bristles are spread out from the liquid product padding the fibres. Once that done you have a more thin and pricice line when you appy them.

I also have shaky hand so having a firmer brush in the packaging helps me to apply liquid liners.

Compare: The old MAC luquidlast Liners that have been DC'd was the longest wear formula but was a PITA to remove. These formula remind of Make Up For Ever Liquid Aqua Liner and Urban Decays 24/7 Waterproof Liquid Eyeliner.

Verdict:Definitely a keeper!

You can't go wrong with these, they retail for $4US or $7.99 at Rexall.